Aye; BoVD is a 3.0 book, and was released first, containing the Ur-Priest PrC. Complete Divine was released as a 3.5 book, and also contains an updated Ur-Priest PrC. Thus, it easily falls under the category of allowable content.
If you need info from any book, drop me a line; I have, pretty much, everything, barring the last few 3.5 books to be printed, and most modules and campaign world specific stuff; I have most FR and some Eberron books, but no Dragonlance or Ravenloft, for instance.
Right now, three characters are finished, waiting on a final write-up for one, and I'll likely start posting threads either tomorrow, or if I get a fourth character submitted.